jiahong
13 lines
262 B
JavaScript
13 lines
262 B
JavaScript
'use strict';
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var $isNaN = require('./isNaN');
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/** @type {import('./isFinite')} */
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module.exports = function isFinite(x) {
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return (typeof x === 'number' || typeof x === 'bigint')
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&& !$isNaN(x)
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&& x !== Infinity
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&& x !== -Infinity;
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};
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